rcar_gen3: drivers: pfc: Configure GP5_09 as input on ULCB
Configure the GPIO5 09 pin as input on the ULCB board by default,
since the pin is routed on the expansion connector and not connected
to anything by default.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
diff --git a/drivers/staging/renesas/rcar/pfc/M3/pfc_init_m3.c b/drivers/staging/renesas/rcar/pfc/M3/pfc_init_m3.c
index fc12cd6..3bb560f 100644
--- a/drivers/staging/renesas/rcar/pfc/M3/pfc_init_m3.c
+++ b/drivers/staging/renesas/rcar/pfc/M3/pfc_init_m3.c
@@ -1526,6 +1526,10 @@
mmio_write_32(GPIO_INOUTSEL2, 0x00000400U);
mmio_write_32(GPIO_INOUTSEL3, 0x0000C000U);
mmio_write_32(GPIO_INOUTSEL4, 0x00000000U);
+#if (RCAR_GEN3_ULCB == 1)
+ mmio_write_32(GPIO_INOUTSEL5, 0x0000000EU);
+#else
mmio_write_32(GPIO_INOUTSEL5, 0x0000020EU);
+#endif
mmio_write_32(GPIO_INOUTSEL6, 0x00013880U);
}